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CVE-2024-4397

25
FAUCET Score

CVE-2024-4397 describes an arbitrary file upload vulnerability in the LearnPress – WordPress LMS Plugin, affecting versions up to and including 4.2.6.5. This flaw allows authenticated attackers with Instructor-level permissions or higher to upload malicious files due to missing file type validation in the 'save_post_materials' function. The vulnerability carries a high CVSS score of 8.8, indicating a significant risk. Its attack vector is network-based with low attack complexity, requiring only low privileges and no user interaction, potentially leading to remote code execution and full compromise of confidentiality, integrity, and availability. Currently, there is no evidence of active exploitation, and no public exploit code (Metasploit, Nuclei, ExploitDB) has been identified. Community discussion and media coverage for this CVE are also minimal, suggesting low public awareness at this time.

Impacted Technologies

VendorProductVersion(s)CPE
< 4.2.6.6CPE matchmatch criteria
cpe:2.3:a:thimpress:learnpress:*:*:*:*:*:wordpress:*:*

CVSS Data

CVSS version used by this source: 3.1

8.8HIGH

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
Exploitability Score
2.8
Impact Score
5.9
CvssVersion
3.1

Exploit Intelligence

EPSS Score
1.03%
Probability of exploitation in next 30 days
EPSS Percentile
60.1%
Percentile rank of EPSS score among Peer Group
As of 2026-07-28
Model: v2026.06.15
This CVE's current EPSS score of 0.0103 is in the 56th percentile among its peer group of 17,844 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.3 Bluesky, 0.1 Mastodon, and 0.2 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

plugins.trac.wordpress.org / browser/learnpress/tags/4.2.6.5/inc/rest-api/v1/frontend/class-lp-rest-material-controller.php
Broken Link
plugins.trac.wordpress.org / changeset/3083657
Broken Link
wordfence.com / threat-intel/vulnerabilities/id/ec20d5c4-4c41-4ec9-8d0a-ec8f03634f7d
Third Party Advisory